Hey all,
i try to call an action from my jsp:
<html:form action="/editperson" name="showpersonForm"
type="de.hauschel.wapen.struts.form.ShowpersonForm">
age : <html:text property="age"/><html:errors
property="age"/></br>
birthday : <html:text property="birthday"/><html:errors
property="birthday"/></br>
...
</html:form>
But there is an Error:
javax.servlet.ServletException: BeanUtils.populate
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1099)
at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
ava:798)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
...
root cause
java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(PropertyUtils.j
ava:1789)
at
org.apache.commons.beanutils.PropertyUtils.setNestedProperty(PropertyUtils.j
ava:1684)
...
Does anybody knows this problem ?
Is there a way to get more information about the error,
usually a debug msg in "org.apache.commons.beanutils.PropertyUtils" ?
I've set the debug mode to:
<init-param>
<param-name>debug</param-name>
<param-value>5</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>5</param-value>
</init-param>
But there is no usefull message ;-(
Fredy
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